The Kosas Revealer Skin-Improving Foundation SPF 25 is a "skincare-first" hybrid liquid foundation that combines medium buildable coverage with a potent treatment formula. It is designed to look like a second skin, providing a natural "dreamy" finish while clinically working to improve the quality of your bare skin over time.Coverage & Wear: It offers medium, buildable coverage that masks redness and blemishes without a heavy "makeup-y" feel. Users report it is lightweight, breathable, and lasts for up to 8 hours.

Finish: Delivers a natural, luminous finish described by the brand as "dreamy". It uses ultra-fine powder crystals to add dimension and blur the appearance of pores and texture.

Sun Protection: Contains SPF 25 broad-spectrum mineral sunscreen (Zinc Oxide) to protect against UV rays and environmental damage

For best results, the brand suggests applying with fingers for a natural look, or a brush for a more polished, higher-coverage finish. One pump provides light coverage, while two pumps achieve a true medium coverage.